implement PasswordEdit dialog

And cleanup permission check code.

PVE/API2/Cluster.pm

@@ -106,7 +106,7 @@ __PACKAGE__->register_method({
 	my $max = $param->{max} || 0;
 	my $user = $rpcenv->get_user();
 
-	my $admin = $rpcenv->check($user, "/", [ 'Sys.Syslog' ]);
+	my $admin = $rpcenv->check($user, "/", [ 'Sys.Syslog' ], 1);
 
 	my $loguser = $admin ? '' : $user;
 
@@ -162,7 +162,7 @@ __PACKAGE__->register_method({
 		my $data = $idlist->{$vmid};
 
 
-		next if !$rpcenv->check($user, "/vms/$vmid", [ 'VM.Audit' ]);
+		next if !$rpcenv->check($user, "/vms/$vmid", [ 'VM.Audit' ], 1);
 
 		my $entry = {
 		    id => "$data->{type}/$vmid",
@@ -221,7 +221,7 @@ __PACKAGE__->register_method({
 
 	    foreach my $storeid (@sids) {
 		my $scfg =  PVE::Storage::storage_config($cfg, $storeid);
-		next if !$rpcenv->check($user, "/storage/$storeid", [ 'Datastore.Audit' ]);
+		next if !$rpcenv->check($user, "/storage/$storeid", [ 'Datastore.Audit' ], 1);
 		# we create a entry for each node
 		foreach my $node (@$nodelist) {
 		    next if !PVE::Storage::storage_check_enabled($cfg, $storeid, $node, 1);
@@ -276,7 +276,7 @@ __PACKAGE__->register_method({
 
 	return $res if !$tlist;
 
-	my $all = $rpcenv->check($user, "/", [ 'Sys.Audit' ]);
+	my $all = $rpcenv->check($user, "/", [ 'Sys.Audit' ], 1);
 
 	foreach my $task (@$tlist) {
 	    push @$res, $task if $all || ($task->{user} eq $user);

PVE/API2/Tasks.pm

@@ -75,7 +75,7 @@ __PACKAGE__->register_method({
 	my $count = 0;
 	my $line;
 
-	my $auditor = $rpcenv->check($user, "/nodes/$node", [ 'Sys.Audit' ]);
+	my $auditor = $rpcenv->check($user, "/nodes/$node", [ 'Sys.Audit' ], 1);
 
 	my $parse_line = sub {
 	    if ($line =~ m/^(\S+)(\s([0-9A-Za-z]{8})(\s(\S.*))?)?$/) {
@@ -175,9 +175,9 @@ __PACKAGE__->register_method({
 	my $user = $rpcenv->get_user();
 	my $node = $param->{node};
 
-	my $sysadmin = $rpcenv->check($user, "/nodes/$node", [ 'Sys.Console' ]);
+	if ($user ne $task->{user}) {
-	die "Permission check failed\n"
+	    $rpcenv->check($user, "/nodes/$node", [ 'Sys.Console' ]);
-	    if !($sysadmin || $user eq $task->{user});
+	}
 
 	PVE::RPCEnvironment::check_worker($param->{upid}, 1);
 
@@ -237,9 +237,9 @@ __PACKAGE__->register_method({
 	my $user = $rpcenv->get_user();
 	my $node = $param->{node};
 
-	my $auditor = $rpcenv->check($user, "/nodes/$node", [ 'Sys.Audit' ]);
+	if ($user ne $task->{user})  {
-	die "Permission check failed\n"
+	    $rpcenv->check($user, "/nodes/$node", [ 'Sys.Audit' ]);
-	    if !($auditor || $user eq $task->{user});
+	}
 
 	my $fh = IO::File->new($filename, "r");
 	raise_param_exc({ upid => "no such task - unable to open file - $!" }) if !$fh;
@@ -309,9 +309,9 @@ __PACKAGE__->register_method({
 	my $user = $rpcenv->get_user();
 	my $node = $param->{node};
 
-	my $auditor = $rpcenv->check($user, "/nodes/$node", [ 'Sys.Audit' ]);
+	if ($user ne $task->{user}) {
-	die "Permission check failed\n"
+	    $rpcenv->check($user, "/nodes/$node", [ 'Sys.Audit' ]);
-	    if !($auditor || $user eq $task->{user});
+	}
 
 	my $pstart = PVE::ProcFSTools::read_proc_starttime($task->{pid});
 	$task->{status} = ($pstart && ($pstart == $task->{pstart})) ?

PVE/REST.pm

@@ -15,6 +15,7 @@ use LWP::UserAgent;
 use HTTP::Request::Common;
 use HTTP::Status qw(:constants :is status_message);
 use HTML::Entities;
+use PVE::Exception qw(raise raise_perm_exc);
 use PVE::JSONSchema;
 use PVE::AccessControl;
 use PVE::RPCEnvironment;
@@ -275,11 +276,11 @@ my $check_permissions = sub {
 
     return 1 if !$username && $perm->{user} eq 'world';
 
-    return 0 if !$username;
+    raise_perm_exc("user != null") if !$username;
 
     return 1 if $username eq 'root@pam';
 
-    die "permission check failed (user != root)\n" if !$perm;
+    raise_perm_exc('user != root@pam') if !$perm;
 
     return 1 if $perm->{user} && $perm->{user} eq 'all';
 
@@ -288,14 +289,11 @@ my $check_permissions = sub {
 
     if ($perm->{path} && $perm->{privs}) {
 	my $path = PVE::Tools::template_replace($perm->{path}, $param);
-	if (!$rpcenv->check($username, $path, $perm->{privs})) {
+	$rpcenv->check($username, $path, $perm->{privs});
-	    my $privstr = join(',', @{$perm->{privs}});
-	    die "Permission check failed ($path, $privstr)\n";
-	}
 	return 1;
     }
 
-    die "Permission check failed\n";
+    raise_perm_exc();
 };
 
 sub rest_handler {
@@ -332,7 +330,7 @@ sub rest_handler {
 		my ($node, $storeid) = ($1, $2);
 		my $perm = {
 		    path => "/storage/$storeid",
-		    privs => [ 'abc' ],
+		    privs => [ 'Datastore.AllocateSpace' ],
 		};
 		&$check_permissions($rpcenv, $perm, $username, {});
 		$isUpload = 1;
@@ -347,7 +345,7 @@ sub rest_handler {
 	if (my $err = $@) {
 	    return { 
 		status => HTTP_UNAUTHORIZED, 
-		message => $err,
+		message => "$err", # always convert exception to string
 	    };
 	}
     }
@@ -392,7 +390,7 @@ sub rest_handler {
     if (my $err = $@) {
 	return { 
 	    status => HTTP_FORBIDDEN, 
-	    message => $err,
+	    message => "$err", # always convert exception to string
 	};
     }
 
@@ -411,7 +409,7 @@ sub rest_handler {
 	if (my $err = $@) {
 	    return {
 		status => HTTP_INTERNAL_SERVER_ERROR,
-		message => $err,
+		message => "$err", # always convert exception to string
 	    };
 	}
 	if ($remip) {
@@ -446,11 +444,11 @@ sub rest_handler {
     if ($err) {
 	if (ref($err) eq "PVE::Exception") {
 	    $resp->{status} = $err->{code} || HTTP_INTERNAL_SERVER_ERROR;
-	    $resp->{message} = $err->{msg} || $@;
 	    $resp->{errors} = $err->{errors} if $err->{errors};
+	    $resp->{message} = $err->{msg};
 	} else {
 	    $resp->{status} = HTTP_INTERNAL_SERVER_ERROR;
-	    $resp->{message} = $@;
+	    $resp->{message} = "$err";
 	}
     }
 

www/manager/dc/ACLView.js

@@ -178,6 +178,8 @@ Ext.define('PVE.dc.ACLView', {
 	    }
 	});
 
+	PVE.Utils.monStoreErrors(me, store);
+
 	Ext.apply(me, {
 	    store: store,
 	    selModel: sm,

www/manager/dc/GroupView.js

@@ -75,6 +75,8 @@ Ext.define('PVE.dc.GroupView', {
 	    edit_btn, remove_btn
         ];
 
+	PVE.Utils.monStoreErrors(me, store);
+
 	Ext.apply(me, {
 	    store: store,
 	    selModel: sm,

www/manager/dc/RoleView.js

@@ -26,6 +26,8 @@ Ext.define('PVE.dc.RoleView', {
 	    return value.replace(/\,/g, ' ');
 	};
 
+	PVE.Utils.monStoreErrors(me, store);
+
 	Ext.apply(me, {
 	    store: store,
 	    stateful: false,

www/manager/dc/UserEdit.js

@@ -136,9 +136,7 @@ Ext.define('PVE.dc.UserEdit', {
                 },
                 submitValue: false
             });
-        } else {
+        }
-	    update_passwd_field(me.userid.match(/@([^@]+)$/)[1]);
- 	}
 
 	var ipanel = Ext.create('PVE.panel.InputPanel', {
 	    column1: column1,

www/manager/dc/UserView.js

@@ -1,3 +1,53 @@
+Ext.define('PVE.window.PasswordEdit', {
+    extend: 'PVE.window.Edit',
+
+    initComponent : function() {
+	var me = this;
+
+	if (!me.userid) {
+	    throw "no userid specified";
+	}
+
+	var validate_pw = function() {
+	    if (verifypw.getValue() !== pwfield.getValue()) {
+		return gettext("Passwords does not match");
+	    }
+	    return true;
+	};
+
+	var verifypw = Ext.createWidget('textfield', { 
+	    inputType: 'password',
+	    fieldLabel: gettext('Verify Password'), 
+	    name: 'verifypassword',
+	    submitValue: false,
+	    validator: validate_pw
+	});
+
+	var pwfield = Ext.createWidget('textfield', { 
+	    inputType: 'password',
+	    fieldLabel: gettext('Password'), 
+	    minLength: 5,
+	    name: 'password',
+	    validator: validate_pw
+	});
+
+	Ext.apply(me, {
+	    subject: gettext('Password'),
+	    url: '/api2/extjs/access/password',
+	    items: [
+		pwfield, verifypw,
+		{
+		    xtype: 'hiddenfield',
+		    name: 'userid',
+		    value: me.userid,
+		}
+	    ]
+	});
+
+	me.callParent();
+    }
+});
+
 Ext.define('PVE.dc.UserView', {
     extend: 'Ext.grid.GridPanel',
 
@@ -69,6 +119,19 @@ Ext.define('PVE.dc.UserView', {
 	    handler: run_editor
 	});
 
+	var pwchange_btn = new PVE.button.Button({
+	    text: gettext('Password'),
+	    disabled: true,
+	    selModel: sm,
+	    handler: function(btn, event, rec) {
+		var win = Ext.create('PVE.window.PasswordEdit',{
+                    userid: rec.data.userid
+		});
+		win.on('destroy', reload);
+		win.show();
+	    }
+	});
+
         var tbar = [
             {
 		text: gettext('Create'),
@@ -79,7 +142,7 @@ Ext.define('PVE.dc.UserView', {
                     win.show();
 		}
             },
-	    edit_btn, remove_btn
+	    edit_btn, remove_btn, pwchange_btn
         ];
 
 	var render_full_name = function(firstname, metaData, record) {

www/manager/window/NotesEdit.js

@@ -5,7 +5,7 @@ Ext.define('PVE.window.NotesEdit', {
 	var me = this;
 
 	Ext.apply(me, {
-	    title: "Notes",
+	    title: gettext('Notes'),
 	    width: 600,
 	    layout: 'fit',
 	    items: {